Events? Hm... I'm thinking about certain events like doing tasks for people in other towns, like at times you'd have to backtrack to previous towns and such, like it was in some Pokémon games like Black Version 2 and White Version 2. But probably also to retrieve certain items and such stuff like that.

As for the storyline, I'm thinking that it could end up being somewhat like in the first Black and White, where the final battle is against the leader of the evil team, first you have to save Xerneas or Yveltal depending on which version you're playing before battling the leader of the evil team.

But other than events, I'm constantly listening to an orchestrated version of the gym leader's last Pokémon theme from Black and White. Which is exactly which I'm thinking about how it's going to sound like in X and Y.